Testing underwater drones: USS Delaware's European mission revealed

In the near future, USS Delaware [SSN-791], an American nuclear-powered submarine, is expected to sail to Europe. Public domain information suggests that it will have an unusual, important mission.

According to the portal Bulgarian Military, the United States Navy will conduct several very important tests later this year. At least one will take place in Europe with the participation of the USS Delaware [SSN-791]. This submarine, whose capabilities are noteworthy, has been selected for exercises during which it will launch drones using torpedo tubes.

It most likely refers to REMUS 600 drones developed by Huntington Ingalls Industries. They can exit and re-enter a submerged submarine through a torpedo tube.

According to the manufacturer, these unmanned vehicles can be used for various missions, including mine countermeasures, hydrographic surveys, and search missions. Their maximum operating depth is about 1970 feet. They are already used not only by private companies but also by some military forces. Each REMUS 600 is about 11 feet long, considered a compact size, allowing for easy use in various "carriers."

USS Delaware [SSN-791] is a multi-role Virginia-class nuclear-powered submarine (New Attack Submarine - NSSN). It is one of the newest units in the U.S. Navy's inventory, having entered service in April 2020. It measures about 377 feet long and is about 34 feet wide.

The crew of the USS Delaware [SSN-791] usually consists of about 135 people (officers and sailors). An S9G reactor powers it. Like other Virginia-class submarines, the USS Delaware [SSN-791] is equipped to counter both surface and underwater targets effectively.

It has torpedo tubes, missile launchers, and autonomous underwater vehicles. Planned tests with REMUS 600 show that Americans see great potential in underwater unmanned vehicles. If successful, USS Delaware [SSN-791] will permanently become the first unit to carry and operate REMUS 600 drones.

"We will start installing UUVs on the USS Delaware in a few weeks, and they are scheduled for deployment by the end of the year," revealed Vice Admiral Rob Gaucher, commander of the U.S. Navy's submarine forces.